For

and

to be inversely proportional, there must be some constant

such that

Given that

when

, it follows that

Then when

, we have
A= 3,2
B= -1,-1
C= 3,4
D= 1,4
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√12*√18
2√3√18
2√3 x 3√2
2 x 3√3 x 2
2 x 3√6
6√6 or 14.696938
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Answer:

Step-by-step explanation: